qcacmn: Update HE capability in scan channel list cmd

Set HE capability support in scan channel list command to enable
HE IEs probe request frames.

Change-Id: Ia8836f033ee010ba21f82fdc21da5085e70bc0a4
CRs-Fixed: 2478069

wmi/inc/wmi_unified_param.h

@@ -622,6 +622,7 @@ typedef enum {
  * @allow_ht: HT allowed in chan
  * @allow_vht: VHT allowed on chan
  * @set_agile: is agile mode
+ * @allow_he: HE allowed on chan
  * @phy_mode: phymode (vht80 or ht40 or ...)
  * @cfreq1: centre frequency on primary
  * @cfreq2: centre frequency on secondary
@@ -643,7 +644,8 @@ struct channel_param {
 		is_chan_passive:1,
 		allow_ht:1,
 		allow_vht:1,
-		set_agile:1;
+		set_agile:1,
+		allow_he:1;
 	uint32_t phy_mode;
 	uint32_t cfreq1;
 	uint32_t cfreq2;

wmi/src/wmi_unified_tlv.c

@@ -3005,6 +3005,9 @@ static QDF_STATUS send_scan_chan_list_cmd_tlv(wmi_unified_t wmi_handle,
 		if (tchan_info->dfs_set)
 			WMI_SET_CHANNEL_FLAG(chan_info,
 					     WMI_CHAN_FLAG_DFS);
+		if (tchan_info->allow_he)
+			WMI_SET_CHANNEL_FLAG(chan_info,
+					     WMI_CHAN_FLAG_ALLOW_HE);
 
 		if (tchan_info->allow_vht)
 			WMI_SET_CHANNEL_FLAG(chan_info,